US2633958A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensing apparatus
Assignee: VENDORLATOR Manufacturing Co
•
Filing: 1946-11-12
•
Granted: 1953-04-07
•
Expires: 1966-11-12
Abstract
No abstract record available.
Inventors
- 👤 Harry S Childers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 02:48
CPC Classifications
G; G07; G07F; G07F11/00; G07F11/46; G07F11/50; G07F11/54
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2371316A
Cited
US1905180A
Cited
US1890753A
Cited
US1996668A
Cited
US2309449A
Cited
US2290275A
Cited
US2441519A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-04-06 | 1956-10-06 | 1957-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-04-06 | 1960-10-06 | 1961-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-04-06 | 1964-10-06 | 1965-04-07 | $7700.00 | Window Closed / Lapsed |